fix permission issue

Dockerfile

@@ -1,6 +1,7 @@
 FROM python:3.12-slim
 
 WORKDIR /app
+ENV HOME=/app
 
 RUN apt-get update && apt-get install -y \
     build-essential \
@@ -9,9 +10,10 @@ RUN apt-get update && apt-get install -y \
     git \
     && rm -rf /var/lib/apt/lists/*
 
-COPY requirements.txt ./
+RUN mkdir -p $HOME/.streamlit
+COPY .streamlit/config.toml $HOME/.streamlit/
+
 COPY src/ ./src/
-COPY .streamlit/config.toml ./.streamlit/config.toml
 
 RUN pip3 install -r requirements.txt